156940312375

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{6473}}^1$

素因数の和:6746

約数の個数: 96

約数和(自身を含む): 247153495680

約数和(自身を除く): 90213183305

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 121, 125, 175, 229, 275, 385, 605, 847, 875, 1145, 1375, 1603, 1925, 2519, 3025, 4235, 5725, 6473, 8015, 9625, 12595, 15125, 17633, 21175, 27709, 28625, 32365, 40075, 45311, 62975, 71203, 88165, 105875, 138545, 161825, 193963, 200375, 226555, 314875, 356015, 440825, 498421, 692725, 783233, 809125, 969815, 1132775, 1482317, 1780075, 2204125, 2492105, 3463625, 3916165, 4849075, 5482631, 5663875, 7411585, 8900375, 10376219, 12460525, 16305487, 19580825, 24245375, 27413155, 37057925, 51881095, 62302625, 81527435, 97904125, 114138409, 137065775, 179360357, 185289625, 259405475, 407637175, 570692045, 685328875, 896801785, 1255522499, 1297027375, 2038185875, 2853460225, 4484008925, 6277612495, 14267301125, 22420044625, 31388062475, 156940312375]

約数ペア:

[(1, 156940312375), (5, 31388062475), (7, 22420044625), (11, 14267301125), (25, 6277612495), (35, 4484008925), (55, 2853460225), (77, 2038185875), (121, 1297027375), (125, 1255522499), (175, 896801785), (229, 685328875), (275, 570692045), (385, 407637175), (605, 259405475), (847, 185289625), (875, 179360357), (1145, 137065775), (1375, 114138409), (1603, 97904125), (1925, 81527435), (2519, 62302625), (3025, 51881095), (4235, 37057925), (5725, 27413155), (6473, 24245375), (8015, 19580825), (9625, 16305487), (12595, 12460525), (15125, 10376219), (17633, 8900375), (21175, 7411585), (27709, 5663875), (28625, 5482631), (32365, 4849075), (40075, 3916165), (45311, 3463625), (62975, 2492105), (71203, 2204125), (88165, 1780075), (105875, 1482317), (138545, 1132775), (161825, 969815), (193963, 809125), (200375, 783233), (226555, 692725), (314875, 498421), (356015, 440825)]